Wal-Mart told The Associated Press that starting Jan. 1, it will no longer offer health insurance to employees who work less than an average of 30 hours a week. The move affects 30,000 employees, or about 5 percent of Wal-Mart's total part-time workforce, but comes after the company already had scaled back the number of part-time workers who were eligible for health insurance coverage since 2011.

The announcement follows similar decisions by Target, Home Depot and others to completely eliminate health insurance benefits for part-time employees. . . .